A string of events leads popular student, Kang Bok Soo (Yoo Seung-ho) to be falsely accused and expelled from school. Years later, he returns to complete his schooling and decides to exact his revenge against the two responsible – his ex-girlfriend, Son Soo-Jung (Jo Bo-ah), now his home room teacher, and Oh Se Ho (Kwak Dong-yeon), his former friend, now the Chairman of the school.
| Also Known As: | Revenge is Back |
| Directed by: | Kim Yoon-young |
| Written by: | Ham Joon-ho |
| Starring: | Yoo Seung-hoJo Bo-ahKwak Dong-yeon |
| Extended Cast: | Kim Dong-young, Park Ah-in, Kim Mi-kyung, Kim Jae-hwa, Choi Won-hong, Kim Young-ok, Joel Roberts, Kim Yeo-jin, Lee Seung-hyung, Yeon Joon-seok, Lee Kang-min, Yoo Seon-ho, Oh Hee-joon, Jang Dong-joo, Kim Da-ye, Hong Seung-beom, Chun Ho-jin, Jo Hyun-sik, Um Hyo-sup, Kim Kwang-kyu, Kim Do-yeon, Park Kyung-hye, Jang Won-young, Jung Hee, Shin Dam-soo, Chae Song-ah, Kwon Hyuk, Jeon Soo-kyung Kim Young-seon, Kim Jin-woo, Lee Chae-young, Hwang Bo-ra, Kim Ji-min, Lee Jung-eun |
| Original network: | SBS TV |
| Original release: | 10 December 2018 – 4 February 2019 |
| No. of episodes: | 32 |
| Running Time: | 35 minutes |
| Executive producer(s): | Jeon Sung-taek, Shin In-soo, Yoo Hong-gu |
| Production Company(s): | Super Moon Pictures, Aniplus [ko] |
| Distributor: | SBS, Viki |
| Source: | https://programs.sbs.co.kr/drama/mystrangehero |
